Memory Pool Memory Pool Refreshing

67,227 transactions
30.23 vMB
Show Random Selection Loading Transactions
Max Size: 186/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,876 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 1,901 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,875 (440,604 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
429,271 429,271 000000000000000004c5a268435a5cd3f42ef644b22528f02c58b8e3a8be4112 0.04 MB 97 51
429,270 429,270 00000000000000000440a6ec9ee7d1979634875febb11a4546a427c63fc5c2e7 0.19 MB 331 59
429,269 429,269 000000000000000000ffb4143bc62c848ceb01d98812815848d0b1c554fcb1e6 0.13 MB 184 44
429,268 429,268 000000000000000002760c6001f5206d287263daab4bda953bfc650d8da183e7 0.02 MB 32 45
429,267 429,267 00000000000000000466e9005d547b492c5a503e19021960625f6e64b445679f 0.22 MB 272 39
429,266 429,266 000000000000000001928b2afaf15231a4eff3af3bbc2c57ad6693d2bef7b7f2 0.98 MB 1,015 28
429,265 429,265 0000000000000000007b4fb81cf5c11924588a440040ad246c60b8797a3764e0 0.00 MB 1 0
429,264 429,264 0000000000000000011f1cfcec309f92900bdb159ad9c928a58ff8d69a6625a0 0.33 MB 466 38
429,263 429,263 000000000000000002a2f013e8abaacec7f4a1d558dcfa4713bc5d0c5e0003cd 0.56 MB 764 36
429,262 429,262 0000000000000000043e3d15569cd66bfbc95106f13a62801aba27bdcc56cf43 0.77 MB 1,570 54
429,261 429,261 000000000000000001d6b45cdd1e6ea55d97135397760c9469729cb267fbdfa1 1.00 MB 2,158 58
429,260 429,260 0000000000000000038e3f345f5700e273515aa90efb375c40fb1fa0ba19cf62 0.15 MB 264 59
429,259 429,259 0000000000000000021862a3ec5e28cd0adc3ead634ecb107dad57e6be713184 0.28 MB 479 45
429,258 429,258 00000000000000000429323cf58017502c8608d447b8ee5aed188abab7f7379a 0.66 MB 994 43
429,257 429,257 0000000000000000010062f0d3b02d1b3a193fb7d21294858b8397013366a552 1.00 MB 2,764 68
429,256 429,256 000000000000000001a46d8f0c94ae3aa8f5ed9e130a017e8287063d0b860bbc 0.27 MB 687 65
429,255 429,255 000000000000000004c47689daf216b610f688a5de8132815b234e80a343f4ce 0.59 MB 1,224 56
429,254 429,254 00000000000000000178b6894ccb98b7efea105ab4ef433c565a94056dc93350 0.14 MB 283 63
429,253 429,253 000000000000000004efd3aa764b231e68ef9afef8eb4e6791564decc29c28ae 0.00 MB 1 0
429,252 429,252 0000000000000000038567ca08690b74c5e7723618defad781c43dccc5447681 1.00 MB 1,210 31
429,251 429,251 0000000000000000029b0b525994f140a26afd7005fd98ea8675949e74bea148 1.00 MB 639 17
Previous 10 blocks ↓
Total Size: 699.23 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 2,138.36 GB sent, 205.33 GB received

Notes

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Data

The data on this explorer comes from the following sources:

  1. Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
  2. SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

  • You will need to add txindex=1 to your bitcoin.conf configuration file to be able to query for all transactions.
  • Use bitcoin-cli help to a complete list of commands.
  • Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.